NSN 2540-01-642-4957 · NIIN 016424957 · Part number 6445073-22M1
Bae Systems Land & Armaments L.p. · FSC 2540 — Vehicular Furniture and Accessories · FSG 25 — Vehicular Equipment Components · CAGE 54786
Government record, cited
NSN 2540-01-642-4957 — this item is cataloged by the U.S. Government under National Stock Number 2540-01-642-4957. Manufacturer of record part number: 6445073-22M1.
Also searched as2540-01-642-4957 ·
2540016424957 ·
NIIN 016424957 ·
01-642-4957 ·
FSC 2540 Vehicular Furniture and Accessories · CAGE 54786 · 6445073-22M1
Nearby stock numbers← 2540-01-642-4369 Armor Set, Supplemental, Small Arm
·
2540-01-642-4968 Armor, Supplemental, Small Arms-Fr →
Features
Motor,windshield Wiper,electric — FSC 2540
Mounting Hole Quantity: 1
Design Type: RECIPROCATING ARM
Mounting Method: SCREW
Manual Operation Facility: NOT PROVIDED
1 manufacturer part number on file
Manufacturer of record: Bae Systems Land & Armaments L.p.
Identification
NSN: 2540-01-642-4957
NIIN: 016424957
FSC: 2540 — Vehicular Furniture and Accessories
FSG: 25 — Vehicular Equipment Components
Primary part number: 6445073-22M1
Manufacturer: Bae Systems Land & Armaments L.p.
General Description
The Motor,windshield Wiper,electric, cataloged under National Stock Number 2540-01-642-4957, is classified within Federal Supply Class 2540 (Vehicular Furniture and Accessories) of the Vehicular Equipment Components group. The manufacturer of record is Bae Systems Land & Armaments L.p.. Government technical data includes 4 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active. Unit of issue: EA.
Technical Specifications
Parameter
Value
NSN
2540-01-642-4957
Primary Part Number
6445073-22M1
Item Name
Motor,windshield Wiper,electric
FSC / FSG
2540 / 25 — Vehicular Furniture and Accessories
Manufacturer
Bae Systems Land & Armaments L.p.
Status
ACTIVE
Mounting Hole Quantity
1
Design Type
RECIPROCATING ARM
Mounting Method
SCREW
Manual Operation Facility
NOT PROVIDED
Lifecycle & Compliance
Acquisition Status
ACTIVE
DEMIL Code
DEMIL A — No Demilitarization Required
Hazard
Possible hazard — SDS may be required (DLA HMIC P)
Other items in FSC 2540 — Vehicular Furniture and Accessories
Items in the same Federal Supply class. No interchangeability or substitution relationship is implied.
2540-00-003-8351
BOW,VEHICULAR TOP
2540-00-211-6255
ADAPTER,FLANGE
2540-00-286-9674
MIRROR ASSEMBLY,REARVIEW
2540-00-383-5078
PINTLE ASSEMBLY,TOWING
2540-00-402-8320
PEDAL,CONTROL
2540-00-693-1039
LINK,REPAIR,TIRE CROSS CHAIN
2540-01-221-1441
VENTILATOR,AIR CIRCULATING
2540-01-568-0545
INSULATION,VEHICULAR
Frequently Asked Questions
What is NSN 2540-01-642-4957?
NSN 2540-01-642-4957 is a Motor,windshield Wiper,electric, manufactured by Bae Systems Land & Armaments L.p., classified under FSC 2540, Vehicular Furniture and Accessories. Status: active.
What part numbers are listed for NSN 2540-01-642-4957?
NSN 2540-01-642-4957 has 1 manufacturer part number on file: 6445073-22M1 (Bae Systems Land & Armaments L.p.).
What are the specifications of 6445073-22M1?
Key specifications for 6445073-22M1: Mounting Hole Quantity: 1; Design Type: RECIPROCATING ARM; Mounting Method: SCREW; Manual Operation Facility: NOT PROVIDED. 4 specifications are documented in the U.S. Government catalog.
Is NSN 2540-01-642-4957 hazardous material?
Possible hazard — SDS may be required (DLA HMIC P). Hazard information on this page is shown exactly as it appears in the DLA record.
Sources
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.
✓ Data cited from the U.S. Government catalog; commercial cross-references from OEM and certified industry sources.